Benchmark
non-incremental/UF/grasshopper/instantiated/dl_concat_postcondition_of_dl_concat_19_4.smt2
GRASShopper benchmarks.
Authors: Ruzica Piskac, Thomas Wies, and Damien Zufferey
URL: http://cs.nyu.edu/wies/software/grasshopper
See also: GRASShopper - Complete Heap Verification with Mixed Specifications. In TACAS 2014, pages 124-139.
If this benchmark is satisfiable, GRASShopper reports the following error message:
tests/spl/dl/dl_concat.spl:19:4-24:A postcondition of procedure dl_concat might not hold at this return point
tests/spl/dl/dl_concat.spl:16:10-39:Related location: This is the postcondition that might not hold
| Benchmark |
|---|
| Size | 19262 |
| Compressed Size | 2623 |
| License |
Creative Commons Attribution 4.0 International
(CC-BY-4.0)
|
| Category | crafted |
| First Occurrence | 2014-07-21 |
| Generated By | — |
| Generated On | — |
| Generator | — |
| Dolmen OK | 1 |
| strict Dolmen OK | 1 |
| check-sat calls | 1 |
| Status | unsat |
| Inferred Status | unsat |
| Size | 19254 |
| Compressed Size | 2638 |
| Max. Term Depth | 7 |
| Asserts | 91 |
| Declared Functions | 9 |
| Declared Constants | 24 |
| Declared Sorts | 4 |
| Defined Functions | 0 |
| Defined Recursive Functions | 0 |
| Defined Sorts | 0 |
| Constants | 0 |
| Declared Datatypes | 0 |
Symbols
not | 218 |
or | 120 |
and | 42 |
= | 126 |
forall | 29 |
| | | | | |
Evaluations
| Evaluation |
Rating |
Solver |
Variant |
Result |
Wallclock |
CPU Time |
|
SMT-COMP 2014
|
|
CVC3 |
CVC3 default |
unsat ✅
|
0.21924
|
0.21097
|
| |
CVC4 |
CVC4 f7118b2 default |
unsat ✅
|
0.09516
|
0.08099
|
| |
veriT |
veriT-smtcomp2014 default |
unsat ✅
|
0.03415
|
0.01800
|
| |
Z3 |
Z3-4.3.2.a054b099c1d6-x64-debian-6.0.6-SMT-COMP-2014 default |
unsat ✅
|
0.03511
|
0.02600
|
|
SMT-COMP 2015
|
|
CVC3 |
CVC3 default |
unsat ✅
|
0.15812
|
0.15798
|
| |
CVC4 |
CVC4-master-2015-06-15-9b32405-main default |
unsat ✅
|
0.05346
|
0.05099
|
| |
|
CVC4-experimental-2015-06-15-ff5745a-main default |
unsat ✅
|
0.05404
|
0.05099
|
| |
veriT |
veriT default |
unsat ✅
|
0.01703
|
0.01600
|
| |
Z3 |
z3 4.4.0 default |
unsat ✅
|
0.05281
|
0.05299
|
|
SMT-COMP 2016
|
0.33 (4/6) |
CVC4 |
CVC4-master-2016-05-27-cfef263-main default |
unsat ✅
|
0.05983
|
0.06063
|
| |
Vampire |
vampire_smt_4.1 vampire_smtcomp |
unsat ✅
|
0.07138
|
0.07193
|
| |
|
vampire_smt_4.1_parallel vampire_smtcomp |
unsat ✅
|
0.12930
|
0.06057
|
| |
veriT |
veriT-dev default |
unsat ✅
|
0.01792
|
0.01834
|
| |
Z3 |
z3-4.4.1 default |
unsat ✅
|
0.05174
|
0.05295
|
|
SMT-COMP 2017
|
0.33 (4/6) |
CVC4 |
CVC4-smtcomp2017-main default |
unsat ✅
|
0.06822
|
0.06742
|
| |
Vampire |
vampire4.2-smt vampire |
unsat ✅
|
0.07822
|
0.10652
|
| |
veriT |
veriT-2017-06-17 default |
unsat ✅
|
0.02495
|
0.02467
|
| |
Z3 |
z3-4.5.0 default |
unsat ✅
|
0.05971
|
0.05916
|
|
SMT-COMP 2018
|
0.33 (4/6) |
CVC4 |
master-2018-06-10-b19c840-competition-default_default |
unsat ✅
|
0.06888
|
0.06909
|
| |
Vampire |
vampire-4.3-smt_vampire_smtcomp |
unsat ✅
|
0.24186
|
0.24045
|
| |
veriT |
veriT_default |
unsat ✅
|
0.03016
|
0.03038
|
| |
Z3 |
z3-4.7.1_default |
unsat ✅
|
0.06030
|
0.06022
|